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Jack and Al Given that you're stepping back from the T41 software, can you clarify the last section of the copyright block: Thanks Terrance

Jack, I have subscribed to both the ARRL QST and RADCOM, and I suspect that if one tallied up the construction articles in the course of a year, the RadCOM would be definitely ahead with the shear

I agree. Al and I submitted a mag loop and controller article to QST several years ago, and the editors rejected it saying people don't like building antennas and they had too many antenna articles

QST has fallen behind members needs, I to used to look forward to building projects from QST as well as Popular Electronics. RSGB's Radcom is a much better magazine. Plus the organization is much more

For those of you that ordered T41 board sets with the MAIN board in the set (A Full set of V12 boards, or an Upgrade set of $1 V12 boards), You got a pre-programmed ATTiny85 just like usual with the

Sorry, Its easter so plenty of family things going on today… usually you just need to ask and one of us will get back with you. Glad you are having success. Dr. William J. Schmidt - K9HZ J68HZ 8P6HK

I was not getting any were with TX cal. T41 was in LSB rx in USB, I had gain at .800 and was making it worse! Then I tries -.800 for IQ gain and all started to make sense. I was using cal instructions

Thanks, Doug...it's appreciated. I think there are a lot of us who used to be excited to get our issues of QST because it frequently had projects that we could build to make our stations better. I

Just a note on boards and kits. I'm a little behind on getting the latest round of boards and kits out. The response in the last few weeks was so overwhelming that I needed to stop shipping on

Jack, Thanks. The typo’s or spelling errors I can live with. It’s more the egregious type errors that get to me. Jim KE4CON From: [email protected]

I am confident of the content but to say there are no spelling or typos is less certain. I can tell you that Al and I have each read every page in this edition of the book 9 times and we've had two

Jack, Are there any other corrections or fixes that need to be made to the book ? I hate ordering something then finding that there are errors that need correcting. Thanks Jim KE4CON From:

All: Greg pointed out that Amazon (finally) has changed the ad on their page for our updated DSP book: Note that the publication date is April 16, 2025. The bad news is that we lost over 150 reviews

Thanks, Greg! Jack, W8TEE

Harry, Where are you located? I may be able to provide you the v10/v11 Boards Send me an email? KG5UMHat gmail Michael - KG5UMH Texas

The wiki page T41 EP Frequently Asked Questions ( /g/SoftwareControlledHamRadio/wiki/30180/220973 ) has been updated by Greg KF5N <greg.electricity@...>. Compare Revisions (

Agreed… Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois Owner – Operator Villa Grand Piton – J68HZ

Congratulations Jack.? Thank you for pushing the league to keep publishing what I want to read.? If that last statement sounded selfish it was.? I hope I am not the only one.? When an article

I remember doing TX cal on 4Sq kit and it seemed straight forward. Believe we used CW mode back then. Current procedure calls for SSB mode setup using internal 750Hz tone. I can see results on SA and

I am teaching Electronics Merit Badge and did not want to take a lot of gear to meetings. I stumbled on to this and did not really expect much but it turned out to be very nice piece of kit. Much